<%--
  Created by IntelliJ IDEA.
  User: 87070
  Date: 2022/10/14
  Time: 8:45
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
    <link rel="stylesheet" href="${pageContext.request.contextPath}/static/layui/css/layui.css"  media="all">
    <script type="application/javascript" src="${pageContext.request.contextPath}/static/layui/layui.js"></script>
</head>
<body>
<div class="layui-upload">
    <button type="button" class="layui-btn" id="test1">上传图片</button>
    <div class="layui-upload-list">
        <img class="layui-upload-img" id="demo1" style="width: 100px;height: 100px;border-radius: 50%">
        <p id="demoText"></p>
    </div>
    <div style="width: 95px;">
        <div class="layui-progress layui-progress-big" lay-showpercent="yes" lay-filter="demo">
            <div class="layui-progress-bar" lay-percent=""></div>
        </div>
    </div>
</div>

<a name="list-progress"> </a>

<div style="margin-top: 10px;">

    <!-- 示例-970 -->



</div>

<script>

    layui.use(['upload', 'element', 'layer'], function() {
        var $ = layui.jquery
            , upload = layui.upload
            , element = layui.element
            , layer = layui.layer;

        //常规使用 - 普通图片上传
        var uploadInst = upload.render({
            elem: '#test1'
            , url: '${pageContext.request.contextPath}/uploadFile3' //此处用的是第三方的 http 请求演示，实际使用时改成您自己的上传接口即可。
            , before: function (obj) {
                //预读本地文件示例，不支持ie8
                obj.preview(function (index, file, result) {
                    $('#demo1').attr('src', result); //图片链接（base64）
                });

                element.progress('demo', '0%'); //进度条复位
                layer.msg('上传中', {icon: 16, time: 0});
            }
            , done: function (res) {
                //如果上传失败
                if (res.code > 0) {
                    return layer.msg('上传失败');
                }
                //上传成功的一些操作
                //……
                // $('#demoText').html(''); //置空上传失败的状态
                //uploadImg

            }
            , error: function () {
                //演示失败状态，并实现重传
                var demoText = $('#demoText');
                demoText.html('<span style="color: #FF5722;">上传失败</span> <a class="layui-btn layui-btn-xs demo-reload">重试</a>');
                demoText.find('.demo-reload').on('click', function () {
                    uploadInst.upload();
                });
            }
            //进度条
            , progress: function (n, elem, e) {
                element.progress('demo', n + '%'); //可配合 layui 进度条元素使用
                if (n == 100) {
                    layer.msg('上传完毕', {icon: 1});
                }
            }
        });
    });


</script>

</body>
</html>
